you need the Simpson PowerShot gas pressure washer. This beast delivers a whopping 4,000 PSI at 3.5 GPM. The low-maintenance Honda GX270 engine means optimum performance, and the PowerBoost ...

One of the best things about this surface cleaner is its compatibility with gas/electric pressure washers from 2,000 PSI 1.8 GPM up to 4,000 PSI 8 GPM. It comes with 2 adapters for connection to 3 ...

Since gas-powered pressure washers tend to be more powerful and produce a higher PSI than electric ones, a gas-powered model will work best. But they can be more expensive. CNET tested ...

All pressure washers need to be winterized if stored in an area where the temperatures will drop below freezing. Follow the manufacturer’s instructions, but this generally requires putting a little ...

Power: Even though electric pressure washers are less powerful than gas, they still have some variance in their PSI (pounds per square inch) and GPM (gallons per minute) output. A higher PSI and ...